ISL6521CBZA
Product Overview
Category
The ISL6521CBZA belongs to the category of voltage regulators and controllers.
Use
It is used for controlling and regulating voltage in electronic circuits and systems.
Characteristics
- Input Voltage Range: 4.5V to 14V
- Output Voltage Range: 0.6V to 5.5V
- Package Type: 28 Lead, QFN
- Operating Temperature Range: -40°C to 85°C
- Features: Overcurrent Protection, Overvoltage Protection, Undervoltage Lockout
Package
The ISL6521CBZA comes in a 28-lead QFN package.
Essence
This product is essential for maintaining stable voltage levels in various electronic applications.
Packaging/Quantity
The ISL6521CBZA is typically packaged in reels with a quantity of 250 units per reel.
Specifications
- Input Voltage Range: 4.5V to 14V
- Output Voltage Range: 0.6V to 5.5V
- Output Current: Up to 20A
- Switching Frequency: 300kHz to 2MHz
- Operating Temperature Range: -40°C to 85°C
- Package Type: 28 Lead, QFN
Detailed Pin Configuration
The detailed pin configuration for the ISL6521CBZA can be found in the product datasheet.
Functional Features
- Overcurrent Protection
- Overvoltage Protection
- Undervoltage Lockout
- Adjustable Soft-Start
- Power Good Output
Advantages and Disadvantages
Advantages
- Wide input voltage range
- High output current capability
- Comprehensive protection features
Disadvantages
- Higher cost compared to some alternative models
- Requires careful PCB layout for optimal performance
Working Principles
The ISL6521CBZA operates by regulating the input voltage to provide a stable output voltage, while incorporating protection features to safeguard against overcurrent and overvoltage conditions. It utilizes a feedback loop to adjust the output voltage based on the reference input.
Detailed Application Field Plans
The ISL6521CBZA is commonly used in applications such as: - Server power supplies - Industrial power systems - Telecommunications equipment - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the ISL6521CBZA include: - LT1963A - LM317 - TPS7A4700
In conclusion, the ISL6521CBZA is a versatile voltage regulator and controller with a wide input voltage range, high output current capability, and comprehensive protection features. Its application spans across various industries, making it an essential component in electronic systems.
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What is the ISL6521CBZA?
- The ISL6521CBZA is a highly integrated power management IC designed for use in various technical solutions, including computing and industrial applications.
What are the key features of the ISL6521CBZA?
- The key features of the ISL6521CBZA include dual PWM controllers, integrated gate drivers, programmable switching frequency, and comprehensive fault protection.
How can the ISL6521CBZA be used in computing applications?
- The ISL6521CBZA can be used to provide efficient power management for CPUs, GPUs, memory modules, and other components in computing systems.
In what industrial applications can the ISL6521CBZA be utilized?
- The ISL6521CBZA can be employed in industrial equipment such as motor drives, power supplies, and control systems to manage power delivery and improve system efficiency.
What is the input voltage range supported by the ISL6521CBZA?
- The ISL6521CBZA supports a wide input voltage range, typically from 4.5V to 25V, making it suitable for various power supply designs.
How does the integrated gate driver benefit technical solutions?
- The integrated gate driver simplifies the design of power converters and helps improve efficiency by providing precise control over the switching of power MOSFETs.
Can the switching frequency of the ISL6521CBZA be adjusted?
- Yes, the switching frequency of the ISL6521CBZA is programmable, allowing designers to optimize performance based on specific application requirements.
What fault protection features does the ISL6521CBZA offer?
- The ISL6521CBZA includes comprehensive fault protection features such as overcurrent protection, overvoltage protection, undervoltage lockout, and thermal shutdown.
Is the ISL6521CBZA compatible with digital control interfaces?
- Yes, the ISL6521CBZA is compatible with digital control interfaces, enabling communication with microcontrollers or digital signal processors for advanced system monitoring and control.
Where can I find detailed application notes and reference designs for the ISL6521CBZA?
- Detailed application notes and reference designs for the ISL6521CBZA can be found on the manufacturer's website or through authorized distributors, providing valuable resources for implementing the IC in technical solutions.